Please Help Legalize Recreational Pot Use

Pot is a harmless herb not a drug. It can help a lot of people with cancer. i know this petition is about recreational pot use but i care about people with cancer to.what if someone's medical Marijuana prescription expires and they still have the pot well then
their possessing pot Illegal to just like a criminal and that's not fair. it's like a trap. but if Pot is legalized for recreational use there is no problem with this trap. I know people are going to disagree with me and say pot is dangerous, well it's not. There are way worse things legalized such as alcohol so pot is not as bad as you think it is. It helps people so help me legalize Pot for recreational use please for the people of america.